From c003f48b484cbbe3f285615dab629a46e8e072b9 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Fri, 27 Dec 2013 01:08:25 -0500 Subject: [PATCH] e2image: Clarify e2image's usage message Also reflect a similar change to e2image's man page. Signed-off-by: "Theodore Ts'o" --- misc/e2image.8.in | 26 ++++++++++++++++++++++---- misc/e2image.c | 7 +++++-- 2 files changed, 27 insertions(+), 6 deletions(-) diff --git a/misc/e2image.8.in b/misc/e2image.8.in index 71ada46..75002d7 100644 --- a/misc/e2image.8.in +++ b/misc/e2image.8.in @@ -8,18 +8,36 @@ e2image \- Save critical ext2/ext3/ext4 filesystem metadata to a file .SH SYNOPSIS .B e2image [ -.B \-acfnprsIQ +.B \-r|Q +] +[ +.B \-fr +] +.I device +.I image-file +.br +.B e2image +.B \-I +.I device +.I image-file +.br +.B e2image +.B \-ra +[ +.B \-cfnp ] [ .B \-o -.I source_offset +.I src_offset ] [ .B \-O .I dest_offset ] -.I device -.I image-file +.I src_fs +[ +.I dest_fs +] .SH DESCRIPTION The .B e2image diff --git a/misc/e2image.c b/misc/e2image.c index 84753cf..0537b0d 100644 --- a/misc/e2image.c +++ b/misc/e2image.c @@ -98,8 +98,11 @@ static int get_bits_from_size(size_t size) static void usage(void) { - fprintf(stderr, _("Usage: %s [-acfnprsIQ] [-o src_offset] " - "[-O dest_offset] \\\n\tdevice image_file\n"), + fprintf(stderr, _("Usage: %s [ -r|Q ] [ -fr ] device image-file\n"), + program_name); + fprintf(stderr, _(" %s -I device image-file\n"), program_name); + fprintf(stderr, _(" %s -ra [ -cfnp ] [ -o src_offset ] " + "[ -O dest_offset ] src_fs [ dest_fs ]\n"), program_name); exit (1); } -- 1.8.3.1